The National Weather Service issued an air stagnation advisory at 2:09 a.m. on Saturday in effect until Tuesday at 10 a.m.

"Light winds and limited air movement will lead to a period of stagnant air conditions," NWS said, warning of "deteriorating ...

On Sunday at 12:47 p.m. an updated beach hazards statement was issued by the National Weather Service in effect until 6 p.m.

The National Weather Service (NWS) issued a warning for some beach counties in Oregon about so-called sneaker waves that ...

After a wet and wild start to the month, Oregon’s weather has dried out in a big way and that’s expected to stay the case for ...

KGW meteorologist Joe Raineri reported Sunday that Western Oregon will see overnight lows in the 20s, with Columbia Gorge ...

There is a high threat for sneaker waves along the north and central Oregon Coast up into southern Washington, from Friday through Sunday, the National Weather Service (NWS) reported. The NWS ...

PORTLAND, Ore. (KOIN) — The national weather service has issued a high surf warning for Oregon and southwest Washington as 30-foot waves are forecast to slam local beaches Monday from 5 a.m. to ...

A surface inversion is preventing the normal mixing of air, meaning pollutants will remain trapped at lower altitudes.

Here’s a roundup of the warnings and alerts currently issued by the National Weather Service for northwest Oregon. A winter weather advisory has been issued for Oregon’s Cascade Mountain ...